jellyfin/MediaBrowser.Controller/Entities/Game.cs

namespace MediaBrowser.Controller.Entities
{
    public class Game : BaseItem
    {
        /// <summary>
        /// Gets the type of the media.
        /// </summary>
        /// <value>The type of the media.</value>
        public override string MediaType
        {
            get { return Model.Entities.MediaType.Game; }
        }

        /// <summary>
        /// Gets or sets the players supported.
        /// </summary>
        /// <value>The players supported.</value>
        public int? PlayersSupported { get; set; }

        /// <summary>
        /// Gets or sets the game system.
        /// </summary>
        /// <value>The game system.</value>
        public string GameSystem { get; set; }

        /// <summary>
        /// Returns true if the game is combined with other games in the same folder
        /// </summary>
        public bool IsInMixedFolder { get; set; }

        /// <summary>
        /// 
        /// </summary>
        public override string MetaLocation
        {
            get
            {
                var directoryName = System.IO.Path.GetDirectoryName(Path);

                if (IsInMixedFolder)
                {
                    // It's a file
                    var baseMetaPath = System.IO.Path.Combine(directoryName, "metadata");
                    var fileName = System.IO.Path.GetFileNameWithoutExtension(Path);

                    return fileName != null ? System.IO.Path.Combine(baseMetaPath, fileName) : null;
                }

                return directoryName;
            }
        }

        /// <summary>
        /// 
        /// </summary>
        protected override bool UseParentPathToCreateResolveArgs
        {
            get
            {
                return !IsInMixedFolder;
            }
        }
    }
}